From 3d87cc924db4fee0bbc1c90aad750d4fe57ee621 Mon Sep 17 00:00:00 2001
From: Christopher Monsanto <chris@monsan.to>
Date: Mon, 13 Apr 2020 14:36:11 -0400
Subject: [PATCH] Use iter helper

---
 util/tup-ext.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/tup-ext.lua b/util/tup-ext.lua
index 2dfff915..d52305d5 100644
--- a/util/tup-ext.lua
+++ b/util/tup-ext.lua
@@ -6,7 +6,7 @@
 function glob(pats)
     local results = {}
     for pat in iter(astable(pats)) do
-        for _, file in ipairs(tup.glob(pat)) do
+        for file in iter(tup.glob(pat)) do
             -- Workaround a weird issue pre reported
             file = file:gsub("//", "/")
             table.insert(results, file)